/*
 * Copyright 2001-2007 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package generate.tostring.config;

import com.intellij.psi.PsiClass;
import com.intellij.psi.PsiMethod;
import com.intellij.util.IncorrectOperationException;

/**
 * Interface that defines a policy for dealing with where to insert a new <code>toString()</code>
 * method in the javafile.
 */
public interface InsertNewMethodPolicy {

    /**
     * Applies the choosen policy.
     *
     * @param clazz          PSIClass.
     * @param newMethod      new method.
     * @return if the policy was executed normally (not cancelled)
     * @throws com.intellij.util.IncorrectOperationException is thrown if there is an IDEA error.
     */
    boolean insertNewMethod(PsiClass clazz, PsiMethod newMethod) throws IncorrectOperationException;

}
